Matlab does not recognize my subclass unless my current folder is that class' folder?

I made a subclass to an existing matlab class and save it in that matlab class' folder. Unless I change my current folder in my workspace to that folder, tells me there is an undefined variable or class. How do I solve this?

Answer 1

[Sean de Wolski]

Add the directory containing the class to the path:

doc pathtool
doc addpath

Or in the Current Folder browser, right-click and select add to path.

Answer 2

[Steven Lord]

So you have a class directory @superclass and inside the directory @superclass you created a directory @subclass?

I don't believe that's supported; instead you should create a directory @subclass in the same directory that contains @superclass.